/*
 * The MIT License
 * Copyright (c) 2012 kc4.org
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package org.kc4.util;

import java.util.Enumeration;
import java.util.HashMap;

import javax.servlet.FilterConfig;

/**
 * @author yoichi kikuchi
 */
public class FilterInitParametersMap extends HashMap<String, String> {

	private static final long serialVersionUID = 1L;

	/**
	 * {@link FilterInitParametersMap} インスタンスを生成します。
	 *
	 * @param config フィルター構成。。
	 */
	public FilterInitParametersMap(FilterConfig config) {

		Enumeration<?> en = config.getInitParameterNames();

		while (en.hasMoreElements()) {

			String name = (String) en.nextElement();
			this.put(name, config.getInitParameter(name));
		}
	}
}
